diff options
Diffstat (limited to 'numpy/lib/tests/test_arraysetops.py')
| -rw-r--r-- | numpy/lib/tests/test_arraysetops.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/numpy/lib/tests/test_arraysetops.py b/numpy/lib/tests/test_arraysetops.py index 4b61726d2..fef06ba53 100644 --- a/numpy/lib/tests/test_arraysetops.py +++ b/numpy/lib/tests/test_arraysetops.py @@ -388,6 +388,13 @@ class TestSetOps(object): a = np.array((), np.uint32) assert_equal(setdiff1d(a, []).dtype, np.uint32) + def test_setdiff1d_unique(self): + a = np.array([3, 2, 1]) + b = np.array([7, 5, 2]) + expected = np.array([3, 1]) + actual = setdiff1d(a, b, assume_unique=True) + assert_equal(actual, expected) + def test_setdiff1d_char_array(self): a = np.array(['a', 'b', 'c']) b = np.array(['a', 'b', 's']) |